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ReportDesignerClientSideEventsBuilder.CustomizeFieldListActions(String) Method

Sets the name of the JavaScript function or the entire code that will handle the Web Report Designer‘s CustomizeFieldListActions client-side event.

Namespace: DevExpress.AspNetCore.Reporting.ReportDesigner

Assembly: DevExpress.AspNetCore.Reporting.v23.2.dll

NuGet Package: DevExpress.AspNetCore.Reporting


public ReportDesignerClientSideEventsBuilder CustomizeFieldListActions(
    string callback


Name Type Description
callback String

The name of a JavaScript function or the entire JavaScript function code used to handle the CustomizeFieldListActions event.


Type Description

A ReportDesignerClientSideEventsBuilder that can be used to further configure the Report Designer’s client-side events.


The CustomizeFieldListActions event occurs for each item in the Field List panel.

When implementing a handling function, use the objects passed as parameters. The first parameter passes the event sender that is the ClientReportDesigner object. The second one is an object with the following structure:

  • Item

    Specifies an item that is currently being processed.

  • Actions

    The collection that contains the current item’s available actions.

The following code snippet demonstrates how to hide the Remove parameter action for a specific report parameter.

    var designer = Html.DevExpress().ReportDesigner("reportDesigner1")
        .ClientSideEvents(configure => { configure.CustomizeFieldListActions("customizeFieldListActions"); });
See Also